Files
react/compiled
mofeiZ 31317708b8 [Fizz] Fork Fizz instruction set for inline script and external runtime (#25862)
~~[Fizz] Duplicate completeBoundaryWithStyles to not reference globals~~

## Summary

Follow-up / cleanup PR to #25437

- `completeBoundaryWithStylesInlineLocals` is used by the Fizz external
runtime, which bundles together all Fizz instruction functions (and is
able to reference / rename `completeBoundary` and `resourceMap` as
locals).
- `completeBoundaryWithStylesInlineGlobals` is used by the Fizz inline
script writer, which sends Fizz instruction functions on an as-needed
basis. This version needs to reference `completeBoundary($RC)` and
`resourceMap($RM)` as globals.

Ideally, Closure would take care of inlining a shared implementation,
but I couldn't figure out a zero-overhead inline due to lack of an
`@inline` compiler directive. It seems that Closure thinks that a shared
`completeBoundaryWithStyles` is too large and will always keep it as a
separate function. I've also tried currying / writing a higher order
function (`getCompleteBoundaryWithStyles`) with no luck

## How did you test this change?
- generated Fizz inline instructions should be unchanged
- bundle size for unstable_external_runtime should be slightly smaller
(due to lack of globals)
- `ReactDOMFizzServer-test.js` and `ReactDOMFloat-test.js` should be
unaffected

DiffTrain build for [0b974418c9](https://github.com/facebook/react/commit/0b974418c9a56f6c560298560265dcf4b65784bc)
[View git log for this commit](https://github.com/facebook/react/commits/0b974418c9a56f6c560298560265dcf4b65784bc)
2023-01-06 19:35:53 +00:00
..